Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Net Gold Purchases, by the United States, by Countries," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1960," Federal Reserve Bulletin (October 1960) : 109-109. https://fraser.stlouisfed.org/title/62/item/21310/toc/99580 , accessed on July 16, 2024.